Rapid: Individual Calculations July 2015
 Gognadze, Tsira  Total change: -9.20  Rating chartPersonal card
 European - ACP Women Ch (Rapid) 2015 Kutaisi GEO 2015-06-01
RcRownchangeKK*chgGame
 1560 1226 1.00 10 -0.46 20 -9.20 
  Dordzhieva, Dinara wm1626  * RUS0.001-0.0820-1.60 
  Sviridova, Vlada wf1626  * RUS0.001-0.0820-1.60 
  Khomeriki, Ketevan 1626  * GEO0.001-0.0820-1.60 
  Giorgadze, Elene 1185 GEO1.0010.44208.80 
  Donghvani, Nia 1408 GEO0.001-0.2620-5.20 
  Esadze, Tamar 1626  * GEO0.001-0.0820-1.60 
  Choladze, Tea 1626  * GEO0.001-0.0820-1.60 
  Melashvili, Nino wm1626  * GEO0.001-0.0820-1.60 
  Kostava, Elene 1626  * GEO0.001-0.0820-1.60 
  Jalaghonia, Nino wf1626  * GEO0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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